OO Double Curve 3rd Radius 505mm Arc 45° Track Section
Featuring:
- Track section type: OO gauge double curve designed to form smooth, wide-radius bends in your railway layout.
- Curve geometry: 505mm radius with 45° arc for controlled directional change and realistic train movement.
- Layout building use: Ideal for mainline loops, sweeping station approaches, and continuous circuit designs.
- System compatibility: Fits standard OO gauge track systems for easy expansion and layout integration.
Model Dimensions (Approximate):
- Gauge: OO (16.5mm)
- Radius: 505mm
- Arc: 45°
Technical Specifications:
- Accessory category: Model railway track
- Track type: Double curve section
- Radius: 3rd radius (505mm)
- Gauge: OO (16.5mm)
- Arc angle: 45°
- Power requirement: Track powered
- Assembly: Ready to use
- Compatibility: OO gauge railway systems
Suitable for OO gauge railway modellers building realistic layouts with broad curves, stable running, and smooth mainline operation.
Why this accessory matters
This 3rd radius double curve supports wider, more realistic train movement. It helps reduce tight turning stress and improves rolling stock stability at higher speeds.
The 505mm radius gives you space to design flowing mainlines and large loop layouts. The 45° arc lets you build full curves using fewer sections, which helps maintain consistent geometry across your plan.
You can use this piece to shape station entrances, long scenic runs, or exhibition layouts. How would your trains look moving through broader, more natural curves?
How to use it
Connect the curve into your OO gauge track system. Check alignment across all joins for smooth running. Secure the section to your baseboard for stable operation during use.